| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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51,657 pcs
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51657 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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17,536 pcs
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17536 pcs | On Request | 1 | On Request | On Request | 2201+ | On Request | On Request | |
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7,689 pcs
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7689 pcs | On Request | 1 | On Request | On Request | 21+ | On Request | On Request | |
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2,500 pcs
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2500 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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1,000 pcs
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1000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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21 pcs
|
21 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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1 pcs
|
1 pcs | On Request | 1 | On Request | On Request | 22+ | On Request | On Request |
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The MAX3232ECDR from Texas Instruments is a dual-channel RS-232 transceiver designed for reliable serial communication. It operates over a wide supply voltage range of 3V to 5.5V, making it suitable for various applications. This device supports data rates up to 250kbps and features ±15kV ESD protection on its RS-232 bus pins, enhancing robustness.
The transceiver consists of two line drivers and two line receivers, along with a dual charge-pump circuit. It meets or exceeds the requirements of TIA/EIA-232-F and ITU V.28 standards, providing a standard electrical interface between asynchronous communication controllers and serial port connectors. The MAX3232ECDR is available in a 16-pin SOIC package and is designed for surface mount applications.
Key electrical characteristics include a low supply current of typically 300 µA and the ability to accept 5V logic input with a 3.3V supply. It requires four external capacitors of 0.1µF for its charge pump operation. The operating temperature range is from 0°C to 70°C.
This component is pin-compatible with other high-speed devices like the SN65C3232E and SN75C3232E. Its robust design and standard compliance make it a versatile choice for embedded systems, industrial equipment, and consumer electronics requiring RS-232 communication.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.39 | $0.39 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The MAX3232ECDR operates from a 3V to 5.5V supply.
The MAX3232ECDR is available in a 16-SOIC package.
The operating temperature range is 0°C to 70°C.
Yes, the MAX3232ECDR is RoHS3 Compliant.
The MAX3232ECDR supports data rates up to 250kbps.
The MAX3232ECDR uses the RS232 protocol.
The device provides ±15 kV ESD protection for RS-232 bus pins.